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Business Hours and Locations
Regular hours for doctors’ appointments and the Business Office are 7:30 a.m. to 5:30 p.m., Monday through Friday. Highland Clinic offices are closed on weekends and most holidays. 24/7 on-call coverage. is available for all physicians.
Visit our Locations page to contact a specific facility.
Main Facility Phone Numbers
Main 318-798-4500
Physician Referral 318-798-4643
Administration (318) 798-4654
Billing Office/Customer Service (318) 798-4602
Compliance (318) 798-4630
Human Resources (318) 798-4654
Medical Records (318) 798-4583
Pharmacy (318) 798-4612
Hours: 8:30 am – 5:30 pm (Closed for Lunch 12:30-1:30 pm)
Lab (318) 798-4504
Hours: 8:00 am – 5:00 pm